RECOMMENDED FOR BOTH ADULTS AND CHILDREN. We've seen a widespread usage of firecrackers - to celebrate Diwali, on marriages, even at the victory celebration of sport events. The displays look stunning and splendid. But are they affecting us in a harmful way? What about other living beings and their perception of firecrackers? Should we encourage the widespread use of crackers or discourage it? Join this course to discuss and gain a scientific, environmental and social perspective on firecrackers.